#2E73A5#2E73A5

#2E73A5 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.5% C 0.104 H 243.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E73A5
RGB	rgb(46, 115, 165)
HSL	hsl(205, 56%, 41%)
HSV	hsv(205, 72%, 65%)
CMYK	cmyk(72.1%, 30.3%, 0%, 35.3%)
CIE-LAB	lab(46.39, -4.57, -33.06)
CIE-LCH	lch(46.39, 33.38, 262.14°)
OKLab	oklab(53.53% -0.0463 -0.0935)
OKLCH	oklch(53.53% 0.104 243.6)
XYZ	xyz(14.0464, 15.5574, 37.8526)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E73A5 #A5602E

analogous

#2EA59C #2E73A5 #2E38A5

triadic

#2E73A5 #A52E73 #73A52E

tetradic

#2E73A5 #9C2EA5 #A5602E #38A52E

square

#2E73A5 #9C2EA5 #A5602E #38A52E

split-complementary

#2E73A5 #A52E38 #A59C2E

monochromatic

#133045 #215275 #2E73A5 #4593CB #75AFD8

Accessibility & contrast

On white

5.11

#2E73A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#2E73A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E73A5

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E73A5	#FFFFFF	#000000	##FFFFFF
##2E73A5	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C74A7

Deuteranopia (green-blind)

#4C69A4

Tritanopia (blue-blind)

#007F85

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e73a5;
/* rgb */ color: rgb(46, 115, 165);
/* oklch */ color: oklch(53.5% 0.104 243.6);

Tailwind

colors: {
  custom: {
    50: '#769bc0',
    500: '#2e73a5',
    950: '#000000',
  },
}

SCSS

$custom: #2e73a5;
$custom-light: #769bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e73a5",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 165
  },
  "hsl": {
    "h": 205.21,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53528,
    "c": 0.10436,
    "h": 243.6
  },
  "luminance": 0.15559
}

Semantic roles & 50–950 ramp

primary

#2E73A5

secondary

#C0916F

accent

#8848E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E73A5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →